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Ice rafting
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Ice rafting is the transport of various materials by floating .

(1984). 9780385181013, Anchor.
Various objects deposited on ice may eventually become embedded in the ice. When the ice melts after a certain amount of drifting, these objects are deposited onto the bottom of the , e.g., onto a or an .
(2025). 9781852336486, Springer-Verlag.
These deposits are called ice rafted debris ( IRD) or ice rafted deposits. Ice rafting was a primary mechanism of sediment transport during glacial episodes of the when sea levels were very low and much of the land was covered by large masses (sheets) of ice. The rafting of various size sediments into deeper ocean waters by icebergs became a rather important process. Ice rafting is still a process occurring today, although its impact is significantly less and much harder to gauge.

The melting of large deposits sediment of various sizes, usually referred to as , onto the shelf and deeper marine areas.

Ice rafting may be used for analysis of pattern by matching the rafted with its origin.

Ice rafting must also be taken into an account in and as a possible cause of displacement of archaeological artifacts.


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